﻿.tpbt {
	float: left;
	height: 164px;
    width: 182px;
	background-image: url(../Images/he.jpg);
	margin-top: 15px;
	margin-right: 10px;
	margin-bottom: 20px;
	margin-left: 10px;
	background-position: left bottom;
}
.tpbtsy {
	float: left;
	height: 164px;
	width: 182px;
	background-image: url(../Images/tpbt.jpg);
	margin-top: 10px;
	margin-right: 3px;
	margin-bottom: 10px;
	margin-left: 3px;
}